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/wp-includes/class-wp-editor.php

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Possible License(s): LGPL-2.1, GPL-2.0, LGPL-3.0, AGPL-1.0

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  1. <?php

    2. 

  2. /**

    3. 

  3.  * Facilitates adding of the WordPress editor as used on the Write and Edit screens.

    4. 

  4.  *

    5. 

  5.  * @package WordPress

    6. 

  6.  * @since 3.3.0

    7. 

  7.  *

    8. 

  8.  * Private, not included by default. See wp_editor() in wp-includes/general-template.php.

    9. 

  9.  */

    10. 

  10. 

    11. 

  11. final class _WP_Editors {

    12. 

  12. 	public static $mce_locale;

    13. 

  13. 

    14. 

  14. 	private static $mce_settings = array();

    15. 

  15. 	private static $qt_settings = array();

    16. 

  16. 	private static $plugins = array();

    17. 

  17. 	private static $qt_buttons = array();

    18. 

  18. 	private static $ext_plugins;

    19. 

  19. 	private static $baseurl;

    20. 

  20. 	private static $first_init;

    21. 

  21. 	private static $this_tinymce = false;

    22. 

  22. 	private static $this_quicktags = false;

    23. 

  23. 	private static $has_tinymce = false;

    24. 

  24. 	private static $has_quicktags = false;

    25. 

  25. 	private static $has_medialib = false;

    26. 

  26. 	private static $editor_buttons_css = true;

    27. 

  27. 	private static $drag_drop_upload = false;

    28. 

  28. 

    29. 

  29. 	private function __construct() {}

    30. 

  30. 

    31. 

  31. 	/**

    32. 

  32. 	 * Parse default arguments for the editor instance.

    33. 

  33. 	 *

    34. 

  34. 	 * @param string $editor_id ID for the current editor instance.

    35. 

  35. 	 * @param array  $settings {

    36. 

  36. 	 *     Array of editor arguments.

    37. 

  37. 	 *

    38. 

  38. 	 *     @type bool       $wpautop           Whether to use wpautop(). Default true.

    39. 

  39. 	 *     @type bool       $media_buttons     Whether to show the Add Media/other media buttons.

    40. 

  40. 	 *     @type string     $default_editor    When both TinyMCE and Quicktags are used, set which

    41. 

  41. 	 *                                         editor is shown on page load. Default empty.

    42. 

  42. 	 *     @type bool       $drag_drop_upload  Whether to enable drag & drop on the editor uploading. Default false.

    43. 

  43. 	 *                                         Requires the media modal.

    44. 

  44. 	 *     @type string     $textarea_name     Give the textarea a unique name here. Square brackets

    45. 

  45. 	 *                                         can be used here. Default $editor_id.

    46. 

  46. 	 *     @type int        $textarea_rows     Number rows in the editor textarea. Default 20.

    47. 

  47. 	 *     @type string|int $tabindex          Tabindex value to use. Default empty.

    48. 

  48. 	 *     @type string     $tabfocus_elements The previous and next element ID to move the focus to

    49. 

  49. 	 *                                         when pressing the Tab key in TinyMCE. Defualt ':prev,:next'.

    50. 

  50. 	 *     @type string     $editor_css        Intended for extra styles for both Visual and Text editors.

    51. 

  51. 	 *                                         Should include <style> tags, and can use "scoped". Default empty.

    52. 

  52. 	 *     @type string     $editor_class      Extra classes to add to the editor textarea elemen. Default empty.

    53. 

  53. 	 *     @type bool       $teeny             Whether to output the minimal editor config. Examples include

    54. 

  54. 	 *                                         Press This and the Comment editor. Default false.

    55. 

  55. 	 *     @type bool       $dfw               Whether to replace the default fullscreen with "Distraction Free

    56. 

  56. 	 *                                         Writing". DFW requires specific DOM elements and css). Default false.

    57. 

  57. 	 *     @type bool|array $tinymce           Whether to load TinyMCE. Can be used to pass settings directly to

    58. 

  58. 	 *                                         TinyMCE using an array. Default true.

    59. 

  59. 	 *     @type bool|array $quicktags         Whether to load Quicktags. Can be used to pass settings directly to

    60. 

  60. 	 *                                         Quicktags using an array. Default true.

    61. 

  61. 	 * }

    62. 

  62. 	 * @return array Parsed arguments array.

    63. 

  63. 	 */

    64. 

  64. 	public static function parse_settings( $editor_id, $settings ) {

    65. 

  65. 

    66. 

  66. 		/**

    67. 

  67. 		 * Filter the wp_editor() settings.

    68. 

  68. 		 *

    69. 

  69. 		 * @since 4.0.0

    70. 

  70. 		 *

    71. 

  71. 		 * @see _WP_Editors()::parse_settings()

    72. 

  72. 		 *

    73. 

  73. 		 * @param array  $settings  Array of editor arguments.

    74. 

  74. 		 * @param string $editor_id ID for the current editor instance.

    75. 

  75. 		 */

    76. 

  76. 		$settings = apply_filters( 'wp_editor_settings', $settings, $editor_id );

    77. 

  77. 

    78. 

  78. 		$set = wp_parse_args( $settings, array(

    79. 

  79. 			'wpautop'           => true,

    80. 

  80. 			'media_buttons'     => true,

    81. 

  81. 			'default_editor'    => '',

    82. 

  82. 			'drag_drop_upload'  => false,

    83. 

  83. 			'textarea_name'     => $editor_id,

    84. 

  84. 			'textarea_rows'     => 20,

    85. 

  85. 			'tabindex'          => '',

    86. 

  86. 			'tabfocus_elements' => ':prev,:next',

    87. 

  87. 			'editor_css'        => '',

    88. 

  88. 			'editor_class'      => '',

    89. 

  89. 			'teeny'             => false,

    90. 

  90. 			'dfw'               => false,

    91. 

  91. 			'tinymce'           => true,

    92. 

  92. 			'quicktags'         => true

    93. 

  93. 		) );

    94. 

  94. 

    95. 

  95. 		self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() );

    96. 

  96. 

    97. 

  97. 		if ( self::$this_tinymce ) {

    98. 

  98. 			if ( false !== strpos( $editor_id, '[' ) ) {

    99. 

  99. 				self::$this_tinymce = false;

    100. 

  100. 				_deprecated_argument( 'wp_editor()', '3.9', 'TinyMCE editor IDs cannot have brackets.' );

    101. 

  101. 			}

    102. 

  102. 		}

    103. 

  103. 

    104. 

  104. 		self::$this_quicktags = (bool) $set['quicktags'];

    105. 

  105. 

    106. 

  106. 		if ( self::$this_tinymce )

    107. 

  107. 			self::$has_tinymce = true;

    108. 

  108. 

    109. 

  109. 		if ( self::$this_quicktags )

    110. 

  110. 			self::$has_quicktags = true;

    111. 

  111. 

    112. 

  112. 		if ( empty( $set['editor_height'] ) )

    113. 

  113. 			return $set;

    114. 

  114. 

    115. 

  115. 		if ( 'content' === $editor_id && empty( $set['tinymce']['wp_autoresize_on'] ) ) {

    116. 

  116. 			// A cookie (set when a user resizes the editor) overrides the height.

    117. 

  117. 			$cookie = (int) get_user_setting( 'ed_size' );

    118. 

  118. 

    119. 

  119. 			// Upgrade an old TinyMCE cookie if it is still around, and the new one isn't.

    120. 

  120. 			if ( ! $cookie && isset( $_COOKIE['TinyMCE_content_size'] ) ) {

    121. 

  121. 				parse_str( $_COOKIE['TinyMCE_content_size'], $cookie );

    122. 

  122.  				$cookie = $cookie['ch'];

    123. 

  123. 			}

    124. 

  124. 

    125. 

  125. 			if ( $cookie )

    126. 

  126. 				$set['editor_height'] = $cookie;

    127. 

  127. 		}

    128. 

  128. 

    129. 

  129. 		if ( $set['editor_height'] < 50 )

    130. 

  130. 			$set['editor_height'] = 50;

    131. 

  131. 		elseif ( $set['editor_height'] > 5000 )

    132. 

  132. 			$set['editor_height'] = 5000;

    133. 

  133. 

    134. 

  134. 		return $set;

    135. 

  135. 	}

    136. 

  136. 

    137. 

  137. 	/**

    138. 

  138. 	 * Outputs the HTML for a single instance of the editor.

    139. 

  139. 	 *

    140. 

  140. 	 * @param string $content The initial content of the editor.

    141. 

  141. 	 * @param string $editor_id ID for the textarea and TinyMCE and Quicktags instances (can contain only ASCII letters and numbers).

    142. 

  142. 	 * @param array $settings See the _parse_settings() method for description.

    143. 

  143. 	 */

    144. 

  144. 	public static function editor( $content, $editor_id, $settings = array() ) {

    145. 

  145. 

    146. 

  146. 		$set = self::parse_settings( $editor_id, $settings );

    147. 

  147. 		$editor_class = ' class="' . trim( $set['editor_class'] . ' wp-editor-area' ) . '"';

    148. 

  148. 		$tabindex = $set['tabindex'] ? ' tabindex="' . (int) $set['tabindex'] . '"' : '';

    149. 

  149. 		$switch_class = 'html-active';

    150. 

  150. 		$toolbar = $buttons = $autocomplete = '';

    151. 

  151. 

    152. 

  152. 		if ( $set['drag_drop_upload'] ) {

    153. 

  153. 			self::$drag_drop_upload = true;

    154. 

  154. 		}

    155. 

  155. 

    156. 

  156. 		if ( ! empty( $set['editor_height'] ) )

    157. 

  157. 			$height = ' style="height: ' . $set['editor_height'] . 'px"';

    158. 

  158. 		else

    159. 

  159. 			$height = ' rows="' . $set['textarea_rows'] . '"';

    160. 

  160. 

    161. 

  161. 		if ( !current_user_can( 'upload_files' ) )

    162. 

  162. 			$set['media_buttons'] = false;

    163. 

  163. 

    164. 

  164. 		if ( ! self::$this_quicktags && self::$this_tinymce ) {

    165. 

  165. 			$switch_class = 'tmce-active';

    166. 

  166. 			$autocomplete = ' autocomplete="off"';

    167. 

  167. 		} elseif ( self::$this_quicktags && self::$this_tinymce ) {

    168. 

  168. 			$default_editor = $set['default_editor'] ? $set['default_editor'] : wp_default_editor();

    169. 

  169. 			$autocomplete = ' autocomplete="off"';

    170. 

  170. 

    171. 

  171. 			// 'html' is used for the "Text" editor tab.

    172. 

  172. 			if ( 'html' === $default_editor ) {

    173. 

  173. 				add_filter('the_editor_content', 'wp_htmledit_pre');

    174. 

  174. 				$switch_class = 'html-active';

    175. 

  175. 			} else {

    176. 

  176. 				add_filter('the_editor_content', 'wp_richedit_pre');

    177. 

  177. 				$switch_class = 'tmce-active';

    178. 

  178. 			}

    179. 

  179. 

    180. 

  180. 			$buttons .= '<a id="' . $editor_id . '-html" class="wp-switch-editor switch-html" onclick="switchEditors.switchto(this);">' . _x( 'Text', 'Name for the Text editor tab (formerly HTML)' ) . "</a>\n";

    181. 

  181. 			$buttons .= '<a id="' . $editor_id . '-tmce" class="wp-switch-editor switch-tmce" onclick="switchEditors.switchto(this);">' . __('Visual') . "</a>\n";

    182. 

  182. 		}

    183. 

  183. 

    184. 

  184. 		$wrap_class = 'wp-core-ui wp-editor-wrap ' . $switch_class;

    185. 

  185. 

    186. 

  186. 		if ( $set['dfw'] ) {

    187. 

  187. 			$wrap_class .= ' has-dfw';

    188. 

  188. 		}

    189. 

  189. 

    190. 

  190. 		echo '<div id="wp-' . $editor_id . '-wrap" class="' . $wrap_class . '">';

    191. 

  191. 

    192. 

  192. 		if ( self::$editor_buttons_css ) {

    193. 

  193. 			wp_print_styles('editor-buttons');

    194. 

  194. 			self::$editor_buttons_css = false;

    195. 

  195. 		}

    196. 

  196. 

    197. 

  197. 		if ( !empty($set['editor_css']) )

    198. 

  198. 			echo $set['editor_css'] . "\n";

    199. 

  199. 

    200. 

  200. 		if ( !empty($buttons) || $set['media_buttons'] ) {

    201. 

  201. 			echo '<div id="wp-' . $editor_id . '-editor-tools" class="wp-editor-tools hide-if-no-js">';

    202. 

  202. 

    203. 

  203. 			if ( $set['media_buttons'] ) {

    204. 

  204. 				self::$has_medialib = true;

    205. 

  205. 

    206. 

  206. 				if ( !function_exists('media_buttons') )

    207. 

  207. 					include(ABSPATH . 'wp-admin/includes/media.php');

    208. 

  208. 

    209. 

  209. 				echo '<div id="wp-' . $editor_id . '-media-buttons" class="wp-media-buttons">';

    210. 

  210. 

    211. 

  211. 				/**

    212. 

  212. 				 * Fires after the default media button(s) are displayed.

    213. 

  213. 				 *

    214. 

  214. 				 * @since 2.5.0

    215. 

  215. 				 *

    216. 

  216. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.

    217. 

  217. 				 */

    218. 

  218. 				do_action( 'media_buttons', $editor_id );

    219. 

  219. 				echo "</div>\n";

    220. 

  220. 			}

    221. 

  221. 

    222. 

  222. 			echo '<div class="wp-editor-tabs">' . $buttons . "</div>\n";

    223. 

  223. 			echo "</div>\n";

    224. 

  224. 		}

    225. 

  225. 

    226. 

  226. 		/**

    227. 

  227. 		 * Filter the HTML markup output that displays the editor.

    228. 

  228. 		 *

    229. 

  229. 		 * @since 2.1.0

    230. 

  230. 		 *

    231. 

  231. 		 * @param string $output Editor's HTML markup.

    232. 

  232. 		 */

    233. 

  233. 		$the_editor = apply_filters( 'the_editor', '<div id="wp-' . $editor_id . '-editor-container" class="wp-editor-container">' .

    234. 

  234. 			'<textarea' . $editor_class . $height . $tabindex . $autocomplete . ' cols="40" name="' . $set['textarea_name'] . '" ' .

    235. 

  235. 			'id="' . $editor_id . '">%s</textarea></div>' );

    236. 

  236. 

    237. 

  237. 		/**

    238. 

  238. 		 * Filter the default editor content.

    239. 

  239. 		 *

    240. 

  240. 		 * @since 2.1.0

    241. 

  241. 		 *

    242. 

  242. 		 * @param string $content Default editor content.

    243. 

  243. 		 */

    244. 

  244. 		$content = apply_filters( 'the_editor_content', $content );

    245. 

  245. 

    246. 

  246. 		printf( $the_editor, $content );

    247. 

  247. 		echo "\n</div>\n\n";

    248. 

  248. 

    249. 

  249. 		self::editor_settings($editor_id, $set);

    250. 

  250. 	}

    251. 

  251. 

    252. 

  252. 	public static function editor_settings($editor_id, $set) {

    253. 

  253. 		$first_run = false;

    254. 

  254. 

    255. 

  255. 		if ( empty(self::$first_init) ) {

    256. 

  256. 			if ( is_admin() ) {

    257. 

  257. 				add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 );

    258. 

  258. 				add_action( 'admin_print_footer_scripts', array( __CLASS__, 'enqueue_scripts' ), 1 );

    259. 

  259. 			} else {

    260. 

  260. 				add_action( 'wp_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 );

    261. 

  261. 				add_action( 'wp_print_footer_scripts', array( __CLASS__, 'enqueue_scripts' ), 1 );

    262. 

  262. 			}

    263. 

  263. 		}

    264. 

  264. 

    265. 

  265. 		if ( self::$this_quicktags ) {

    266. 

  266. 

    267. 

  267. 			$qtInit = array(

    268. 

  268. 				'id' => $editor_id,

    269. 

  269. 				'buttons' => ''

    270. 

  270. 			);

    271. 

  271. 

    272. 

  272. 			if ( is_array($set['quicktags']) )

    273. 

  273. 				$qtInit = array_merge($qtInit, $set['quicktags']);

    274. 

  274. 

    275. 

  275. 			if ( empty($qtInit['buttons']) )

    276. 

  276. 				$qtInit['buttons'] = 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,close';

    277. 

  277. 

    278. 

  278. 			if ( $set['dfw'] )

    279. 

  279. 				$qtInit['buttons'] .= ',fullscreen';

    280. 

  280. 

    281. 

  281. 			/**

    282. 

  282. 			 * Filter the Quicktags settings.

    283. 

  283. 			 *

    284. 

  284. 			 * @since 3.3.0

    285. 

  285. 			 *

    286. 

  286. 			 * @param array  $qtInit    Quicktags settings.

    287. 

  287. 			 * @param string $editor_id The unique editor ID, e.g. 'content'.

    288. 

  288. 			 */

    289. 

  289. 			$qtInit = apply_filters( 'quicktags_settings', $qtInit, $editor_id );

    290. 

  290. 

    291. 

  291. 			self::$qt_settings[$editor_id] = $qtInit;

    292. 

  292. 

    293. 

  293. 			self::$qt_buttons = array_merge( self::$qt_buttons, explode(',', $qtInit['buttons']) );

    294. 

  294. 		}

    295. 

  295. 

    296. 

  296. 		if ( self::$this_tinymce ) {

    297. 

  297. 

    298. 

  298. 			if ( empty( self::$first_init ) ) {

    299. 

  299. 				self::$baseurl = includes_url( 'js/tinymce' );

    300. 

  300. 

    301. 

  301. 				$mce_locale = get_locale();

    302. 

  302. 				self::$mce_locale = $mce_locale = empty( $mce_locale ) ? 'en' : strtolower( substr( $mce_locale, 0, 2 ) ); // ISO 639-1

    303. 

  303. 

    304. 

  304. 				/** This filter is documented in wp-admin/includes/media.php */

    305. 

  305. 				$no_captions = (bool) apply_filters( 'disable_captions', '' );

    306. 

  306. 				$first_run = true;

    307. 

  307. 				$ext_plugins = '';

    308. 

  308. 

    309. 

  309. 				if ( $set['teeny'] ) {

    310. 

  310. 

    311. 

  311. 					/**

    312. 

  312. 					 * Filter the list of teenyMCE plugins.

    313. 

  313. 					 *

    314. 

  314. 					 * @since 2.7.0

    315. 

  315. 					 *

    316. 

  316. 					 * @param array  $plugins   An array of teenyMCE plugins.

    317. 

  317. 					 * @param string $editor_id Unique editor identifier, e.g. 'content'.

    318. 

  318. 					 */

    319. 

  319. 					self::$plugins = $plugins = apply_filters( 'teeny_mce_plugins', array( 'colorpicker', 'lists', 'fullscreen', 'image', 'wordpress', 'wpeditimage', 'wplink' ), $editor_id );

    320. 

  320. 				} else {

    321. 

  321. 

    322. 

  322. 					/**

    323. 

  323. 					 * Filter the list of TinyMCE external plugins.

    324. 

  324. 					 *

    325. 

  325. 					 * The filter takes an associative array of external plugins for

    326. 

  326. 					 * TinyMCE in the form 'plugin_name' => 'url'.

    327. 

  327. 					 *

    328. 

  328. 					 * The url should be absolute, and should include the js filename

    329. 

  329. 					 * to be loaded. For example:

    330. 

  330. 					 * 'myplugin' => 'http://mysite.com/wp-content/plugins/myfolder/mce_plugin.js'.

    331. 

  331. 					 *

    332. 

  332. 					 * If the external plugin adds a button, it should be added with

    333. 

  333. 					 * one of the 'mce_buttons' filters.

    334. 

  334. 					 *

    335. 

  335. 					 * @since 2.5.0

    336. 

  336. 					 *

    337. 

  337. 					 * @param array $external_plugins An array of external TinyMCE plugins.

    338. 

  338. 					 */

    339. 

  339. 					$mce_external_plugins = apply_filters( 'mce_external_plugins', array() );

    340. 

  340. 

    341. 

  341. 					$plugins = array(

    342. 

  342. 						'charmap',

    343. 

  343. 						'colorpicker',

    344. 

  344. 						'hr',

    345. 

  345. 						'lists',

    346. 

  346. 						'media',

    347. 

  347. 						'paste',

    348. 

  348. 						'tabfocus',

    349. 

  349. 						'textcolor',

    350. 

  350. 						'fullscreen',

    351. 

  351. 						'wordpress',

    352. 

  352. 						'wpautoresize',

    353. 

  353. 						'wpeditimage',

    354. 

  354. 						'wpgallery',

    355. 

  355. 						'wplink',

    356. 

  356. 						'wpdialogs',

    357. 

  357. 						'wpview',

    358. 

  358. 					);

    359. 

  359. 

    360. 

  360. 					if ( ! self::$has_medialib ) {

    361. 

  361. 						$plugins[] = 'image';

    362. 

  362. 					}

    363. 

  363. 

    364. 

  364. 					/**

    365. 

  365. 					 * Filter the list of default TinyMCE plugins.

    366. 

  366. 					 *

    367. 

  367. 					 * The filter specifies which of the default plugins included

    368. 

  368. 					 * in WordPress should be added to the TinyMCE instance.

    369. 

  369. 					 *

    370. 

  370. 					 * @since 3.3.0

    371. 

  371. 					 *

    372. 

  372. 					 * @param array $plugins An array of default TinyMCE plugins.

    373. 

  373. 					 */

    374. 

  374. 					$plugins = array_unique( apply_filters( 'tiny_mce_plugins', $plugins ) );

    375. 

  375. 

    376. 

  376. 					if ( ( $key = array_search( 'spellchecker', $plugins ) ) !== false ) {

    377. 

  377. 						// Remove 'spellchecker' from the internal plugins if added with 'tiny_mce_plugins' filter to prevent errors.

    378. 

  378. 						// It can be added with 'mce_external_plugins'.

    379. 

  379. 						unset( $plugins[$key] );

    380. 

  380. 					}

    381. 

  381. 

    382. 

  382. 					if ( ! empty( $mce_external_plugins ) ) {

    383. 

  383. 

    384. 

  384. 						/**

    385. 

  385. 						 * Filter the translations loaded for external TinyMCE 3.x plugins.

    386. 

  386. 						 *

    387. 

  387. 						 * The filter takes an associative array ('plugin_name' => 'path')

    388. 

  388. 						 * where 'path' is the include path to the file.

    389. 

  389. 						 *

    390. 

  390. 						 * The language file should follow the same format as wp_mce_translation(),

    391. 

  391. 						 * and should define a variable ($strings) that holds all translated strings.

    392. 

  392. 						 *

    393. 

  393. 						 * @since 2.5.0

    394. 

  394. 						 *

    395. 

  395. 						 * @param array $translations Translations for external TinyMCE plugins.

    396. 

  396. 						 */

    397. 

  397. 						$mce_external_languages = apply_filters( 'mce_external_languages', array() );

    398. 

  398. 

    399. 

  399. 						$loaded_langs = array();

    400. 

  400. 						$strings = '';

    401. 

  401. 

    402. 

  402. 						if ( ! empty( $mce_external_languages ) ) {

    403. 

  403. 							foreach ( $mce_external_languages as $name => $path ) {

    404. 

  404. 								if ( @is_file( $path ) && @is_readable( $path ) ) {

    405. 

  405. 									include_once( $path );

    406. 

  406. 									$ext_plugins .= $strings . "\n";

    407. 

  407. 									$loaded_langs[] = $name;

    408. 

  408. 								}

    409. 

  409. 							}

    410. 

  410. 						}

    411. 

  411. 

    412. 

  412. 						foreach ( $mce_external_plugins as $name => $url ) {

    413. 

  413. 							if ( in_array( $name, $plugins, true ) ) {

    414. 

  414. 								unset( $mce_external_plugins[ $name ] );

    415. 

  415. 								continue;

    416. 

  416. 							}

    417. 

  417. 

    418. 

  418. 							$url = set_url_scheme( $url );

    419. 

  419. 							$mce_external_plugins[ $name ] = $url;

    420. 

  420. 							$plugurl = dirname( $url );

    421. 

  421. 							$strings = $str1 = $str2 = '';

    422. 

  422. 

    423. 

  423. 							// Try to load langs/[locale].js and langs/[locale]_dlg.js

    424. 

  424. 							if ( ! in_array( $name, $loaded_langs, true ) ) {

    425. 

  425. 								$path = str_replace( content_url(), '', $plugurl );

    426. 

  426. 								$path = WP_CONTENT_DIR . $path . '/langs/';

    427. 

  427. 

    428. 

  428. 								if ( function_exists('realpath') )

    429. 

  429. 									$path = trailingslashit( realpath($path) );

    430. 

  430. 

    431. 

  431. 								if ( @is_file( $path . $mce_locale . '.js' ) )

    432. 

  432. 									$strings .= @file_get_contents( $path . $mce_locale . '.js' ) . "\n";

    433. 

  433. 

    434. 

  434. 								if ( @is_file( $path . $mce_locale . '_dlg.js' ) )

    435. 

  435. 									$strings .= @file_get_contents( $path . $mce_locale . '_dlg.js' ) . "\n";

    436. 

  436. 

    437. 

  437. 								if ( 'en' != $mce_locale && empty( $strings ) ) {

    438. 

  438. 									if ( @is_file( $path . 'en.js' ) ) {

    439. 

  439. 										$str1 = @file_get_contents( $path . 'en.js' );

    440. 

  440. 										$strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n";

    441. 

  441. 									}

    442. 

  442. 

    443. 

  443. 									if ( @is_file( $path . 'en_dlg.js' ) ) {

    444. 

  444. 										$str2 = @file_get_contents( $path . 'en_dlg.js' );

    445. 

  445. 										$strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n";

    446. 

  446. 									}

    447. 

  447. 								}

    448. 

  448. 

    449. 

  449. 								if ( ! empty( $strings ) )

    450. 

  450. 									$ext_plugins .= "\n" . $strings . "\n";

    451. 

  451. 							}

    452. 

  452. 

    453. 

  453. 							$ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n";

    454. 

  454. 							$ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n";

    455. 

  455. 						}

    456. 

  456. 					}

    457. 

  457. 				}

    458. 

  458. 

    459. 

  459. 				if ( $set['dfw'] )

    460. 

  460. 					$plugins[] = 'wpfullscreen';

    461. 

  461. 

    462. 

  462. 				self::$plugins = $plugins;

    463. 

  463. 				self::$ext_plugins = $ext_plugins;

    464. 

  464. 

    465. 

  465. 				self::$first_init = array(

    466. 

  466. 					'theme' => 'modern',

    467. 

  467. 					'skin' => 'lightgray',

    468. 

  468. 					'language' => self::$mce_locale,

    469. 

  469. 					'formats' => "{

    470. 

  470. 						alignleft: [

    471. 

  471. 							{selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign:'left'}},

    472. 

  472. 							{selector: 'img,table,dl.wp-caption', classes: 'alignleft'}

    473. 

  473. 						],

    474. 

  474. 						aligncenter: [

    475. 

  475. 							{selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign:'center'}},

    476. 

  476. 							{selector: 'img,table,dl.wp-caption', classes: 'aligncenter'}

    477. 

  477. 						],

    478. 

  478. 						alignright: [

    479. 

  479. 							{selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign:'right'}},

    480. 

  480. 							{selector: 'img,table,dl.wp-caption', classes: 'alignright'}

    481. 

  481. 						],

    482. 

  482. 						strikethrough: {inline: 'del'}

    483. 

  483. 					}",

    484. 

  484. 					'relative_urls' => false,

    485. 

  485. 					'remove_script_host' => false,

    486. 

  486. 					'convert_urls' => false,

    487. 

  487. 					'browser_spellcheck' => true,

    488. 

  488. 					'fix_list_elements' => true,

    489. 

  489. 					'entities' => '38,amp,60,lt,62,gt',

    490. 

  490. 					'entity_encoding' => 'raw',

    491. 

  491. 					'keep_styles' => false,

    492. 

  492. 

    493. 

  493. 					// Limit the preview styles in the menu/toolbar

    494. 

  494. 					'preview_styles' => 'font-family font-size font-weight font-style text-decoration text-transform',

    495. 

  495. 

    496. 

  496. 					'wpeditimage_disable_captions' => $no_captions,

    497. 

  497. 					'wpeditimage_html5_captions' => current_theme_supports( 'html5', 'caption' ),

    498. 

  498. 					'plugins' => implode( ',', $plugins ),

    499. 

  499. 				);

    500. 

  500. 

    501. 

  501. 				if ( ! empty( $mce_external_plugins ) ) {

    502. 

  502. 					self::$first_init['external_plugins'] = json_encode( $mce_external_plugins );

    503. 

  503. 				}

    504. 

  504. 

    505. 

  505. 				$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';

    506. 

  506. 				$version = 'ver=' . $GLOBALS['wp_version'];

    507. 

  507. 				$dashicons = includes_url( "css/dashicons$suffix.css?$version" );

    508. 

  508. 

    509. 

  509. 				// WordPress default stylesheet and dashicons

    510. 

  510. 				$mce_css = array(

    511. 

  511. 					$dashicons,

    512. 

  512. 					self::$baseurl . '/skins/wordpress/wp-content.css?' . $version

    513. 

  513. 				);

    514. 

  514. 

    515. 

  515. 				$editor_styles = get_editor_stylesheets();

    516. 

  516. 				if ( ! empty( $editor_styles ) ) {

    517. 

  517. 					foreach ( $editor_styles as $style ) {

    518. 

  518. 						$mce_css[] = $style;

    519. 

  519. 					}

    520. 

  520. 				}

    521. 

  521. 

    522. 

  522. 				/**

    523. 

  523. 				 * Filter the comma-delimited list of stylesheets to load in TinyMCE.

    524. 

  524. 				 *

    525. 

  525. 				 * @since 2.1.0

    526. 

  526. 				 *

    527. 

  527. 				 * @param array $stylesheets Comma-delimited list of stylesheets.

    528. 

  528. 				 */

    529. 

  529. 				$mce_css = trim( apply_filters( 'mce_css', implode( ',', $mce_css ) ), ' ,' );

    530. 

  530. 

    531. 

  531. 				if ( ! empty($mce_css) )

    532. 

  532. 					self::$first_init['content_css'] = $mce_css;

    533. 

  533. 			}

    534. 

  534. 

    535. 

  535. 			if ( $set['teeny'] ) {

    536. 

  536. 

    537. 

  537. 				/**

    538. 

  538. 				 * Filter the list of teenyMCE buttons (Text tab).

    539. 

  539. 				 *

    540. 

  540. 				 * @since 2.7.0

    541. 

  541. 				 *

    542. 

  542. 				 * @param array  $buttons   An array of teenyMCE buttons.

    543. 

  543. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.

    544. 

  544. 				 */

    545. 

  545. 				$mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold', 'italic', 'underline', 'blockquote', 'strikethrough', 'bullist', 'numlist', 'alignleft', 'aligncenter', 'alignright', 'undo', 'redo', 'link', 'unlink', 'fullscreen'), $editor_id );

    546. 

  546. 				$mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array();

    547. 

  547. 			} else {

    548. 

  548. 

    549. 

  549. 				/**

    550. 

  550. 				 * Filter the first-row list of TinyMCE buttons (Visual tab).

    551. 

  551. 				 *

    552. 

  552. 				 * @since 2.0.0

    553. 

  553. 				 *

    554. 

  554. 				 * @param array  $buttons   First-row list of buttons.

    555. 

  555. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.

    556. 

  556. 				 */

    557. 

  557. 				$mce_buttons = apply_filters( 'mce_buttons', array('bold', 'italic', 'strikethrough', 'bullist', 'numlist', 'blockquote', 'hr', 'alignleft', 'aligncenter', 'alignright', 'link', 'unlink', 'wp_more', 'spellchecker', 'fullscreen', 'wp_adv' ), $editor_id );

    558. 

  558. 

    559. 

  559. 				/**

    560. 

  560. 				 * Filter the second-row list of TinyMCE buttons (Visual tab).

    561. 

  561. 				 *

    562. 

  562. 				 * @since 2.0.0

    563. 

  563. 				 *

    564. 

  564. 				 * @param array  $buttons   Second-row list of buttons.

    565. 

  565. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.

    566. 

  566. 				 */

    567. 

  567. 				$mce_buttons_2 = apply_filters( 'mce_buttons_2', array( 'formatselect', 'underline', 'alignjustify', 'forecolor', 'pastetext', 'removeformat', 'charmap', 'outdent', 'indent', 'undo', 'redo', 'wp_help' ), $editor_id );

    568. 

  568. 

    569. 

  569. 				/**

    570. 

  570. 				 * Filter the third-row list of TinyMCE buttons (Visual tab).

    571. 

  571. 				 *

    572. 

  572. 				 * @since 2.0.0

    573. 

  573. 				 *

    574. 

  574. 				 * @param array  $buttons   Third-row list of buttons.

    575. 

  575. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.

    576. 

  576. 				 */

    577. 

  577. 				$mce_buttons_3 = apply_filters( 'mce_buttons_3', array(), $editor_id );

    578. 

  578. 

    579. 

  579. 				/**

    580. 

  580. 				 * Filter the fourth-row list of TinyMCE buttons (Visual tab).

    581. 

  581. 				 *

    582. 

  582. 				 * @since 2.5.0

    583. 

  583. 				 *

    584. 

  584. 				 * @param array  $buttons   Fourth-row list of buttons.

    585. 

  585. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.

    586. 

  586. 				 */

    587. 

  587. 				$mce_buttons_4 = apply_filters( 'mce_buttons_4', array(), $editor_id );

    588. 

  588. 			}

    589. 

  589. 

    590. 

  590. 			$body_class = $editor_id;

    591. 

  591. 

    592. 

  592. 			if ( $post = get_post() ) {

    593. 

  593. 				$body_class .= ' post-type-' . sanitize_html_class( $post->post_type ) . ' post-status-' . sanitize_html_class( $post->post_status );

    594. 

  594. 				if ( post_type_supports( $post->post_type, 'post-formats' ) ) {

    595. 

  595. 					$post_format = get_post_format( $post );

    596. 

  596. 					if ( $post_format && ! is_wp_error( $post_format ) )

    597. 

  597. 						$body_class .= ' post-format-' . sanitize_html_class( $post_format );

    598. 

  598. 					else

    599. 

  599. 						$body_class .= ' post-format-standard';

    600. 

  600. 				}

    601. 

  601. 			}

    602. 

  602. 

    603. 

  603. 			if ( !empty($set['tinymce']['body_class']) ) {

    604. 

  604. 				$body_class .= ' ' . $set['tinymce']['body_class'];

    605. 

  605. 				unset($set['tinymce']['body_class']);

    606. 

  606. 			}

    607. 

  607. 

    608. 

  608. 			if ( $set['dfw'] ) {

    609. 

  609. 				// replace the first 'fullscreen' with 'wp_fullscreen'

    610. 

  610. 				if ( ($key = array_search('fullscreen', $mce_buttons)) !== false )

    611. 

  611. 					$mce_buttons[$key] = 'wp_fullscreen';

    612. 

  612. 				elseif ( ($key = array_search('fullscreen', $mce_buttons_2)) !== false )

    613. 

  613. 					$mce_buttons_2[$key] = 'wp_fullscreen';

    614. 

  614. 				elseif ( ($key = array_search('fullscreen', $mce_buttons_3)) !== false )

    615. 

  615. 					$mce_buttons_3[$key] = 'wp_fullscreen';

    616. 

  616. 				elseif ( ($key = array_search('fullscreen', $mce_buttons_4)) !== false )

    617. 

  617. 					$mce_buttons_4[$key] = 'wp_fullscreen';

    618. 

  618. 			}

    619. 

  619. 

    620. 

  620. 			$mceInit = array (

    621. 

  621. 				'selector' => "#$editor_id",

    622. 

  622. 				'resize' => 'vertical',

    623. 

  623. 				'menubar' => false,

    624. 

  624. 				'wpautop' => (bool) $set['wpautop'],

    625. 

  625. 				'indent' => ! $set['wpautop'],

    626. 

  626. 				'toolbar1' => implode($mce_buttons, ','),

    627. 

  627. 				'toolbar2' => implode($mce_buttons_2, ','),

    628. 

  628. 				'toolbar3' => implode($mce_buttons_3, ','),

    629. 

  629. 				'toolbar4' => implode($mce_buttons_4, ','),

    630. 

  630. 				'tabfocus_elements' => $set['tabfocus_elements'],

    631. 

  631. 				'body_class' => $body_class

    632. 

  632. 			);

    633. 

  633. 

    634. 

  634. 			if ( $first_run )

    635. 

  635. 				$mceInit = array_merge( self::$first_init, $mceInit );

    636. 

  636. 

    637. 

  637. 			if ( is_array( $set['tinymce'] ) )

    638. 

  638. 				$mceInit = array_merge( $mceInit, $set['tinymce'] );

    639. 

  639. 

    640. 

  640. 			/*

    641. 

  641. 			 * For people who really REALLY know what they're doing with TinyMCE

    642. 

  642. 			 * You can modify $mceInit to add, remove, change elements of the config

    643. 

  643. 			 * before tinyMCE.init. Setting "valid_elements", "invalid_elements"

    644. 

  644. 			 * and "extended_valid_elements" can be done through this filter. Best

    645. 

  645. 			 * is to use the default cleanup by not specifying valid_elements,

    646. 

  646. 			 * as TinyMCE contains full set of XHTML 1.0.

    647. 

  647. 			 */

    648. 

  648. 			if ( $set['teeny'] ) {

    649. 

  649. 

    650. 

  650. 				/**

    651. 

  651. 				 * Filter the teenyMCE config before init.

    652. 

  652. 				 *

    653. 

  653. 				 * @since 2.7.0

    654. 

  654. 				 *

    655. 

  655. 				 * @param array  $mceInit   An array with teenyMCE config.

    656. 

  656. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.

    657. 

  657. 				 */

    658. 

  658. 				$mceInit = apply_filters( 'teeny_mce_before_init', $mceInit, $editor_id );

    659. 

  659. 			} else {

    660. 

  660. 

    661. 

  661. 				/**

    662. 

  662. 				 * Filter the TinyMCE config before init.

    663. 

  663. 				 *

    664. 

  664. 				 * @since 2.5.0

    665. 

  665. 				 *

    666. 

  666. 				 * @param array  $mceInit   An array with TinyMCE config.

    667. 

  667. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.

    668. 

  668. 				 */

    669. 

  669. 				$mceInit = apply_filters( 'tiny_mce_before_init', $mceInit, $editor_id );

    670. 

  670. 			}

    671. 

  671. 

    672. 

  672. 			if ( empty( $mceInit['toolbar3'] ) && ! empty( $mceInit['toolbar4'] ) ) {

    673. 

  673. 				$mceInit['toolbar3'] = $mceInit['toolbar4'];

    674. 

  674. 				$mceInit['toolbar4'] = '';

    675. 

  675. 			}

    676. 

  676. 

    677. 

  677. 			self::$mce_settings[$editor_id] = $mceInit;

    678. 

  678. 		} // end if self::$this_tinymce

    679. 

  679. 	}

    680. 

  680. 

    681. 

  681. 	private static function _parse_init($init) {

    682. 

  682. 		$options = '';

    683. 

  683. 

    684. 

  684. 		foreach ( $init as $k => $v ) {

    685. 

  685. 			if ( is_bool($v) ) {

    686. 

  686. 				$val = $v ? 'true' : 'false';

    687. 

  687. 				$options .= $k . ':' . $val . ',';

    688. 

  688. 				continue;

    689. 

  689. 			} elseif ( !empty($v) && is_string($v) && ( ('{' == $v{0} && '}' == $v{strlen($v) - 1}) || ('[' == $v{0} && ']' == $v{strlen($v) - 1}) || preg_match('/^\(?function ?\(/', $v) ) ) {

    690. 

  690. 				$options .= $k . ':' . $v . ',';

    691. 

  691. 				continue;

    692. 

  692. 			}

    693. 

  693. 			$options .= $k . ':"' . $v . '",';

    694. 

  694. 		}

    695. 

  695. 

    696. 

  696. 		return '{' . trim( $options, ' ,' ) . '}';

    697. 

  697. 	}

    698. 

  698. 

    699. 

  699. 	public static function enqueue_scripts() {

    700. 

  700. 		wp_enqueue_script('word-count');

    701. 

  701. 

    702. 

  702. 		if ( self::$has_tinymce )

    703. 

  703. 			wp_enqueue_script('editor');

    704. 

  704. 

    705. 

  705. 		if ( self::$has_quicktags ) {

    706. 

  706. 			wp_enqueue_script( 'quicktags' );

    707. 

  707. 			wp_enqueue_style( 'buttons' );

    708. 

  708. 		}

    709. 

  709. 

    710. 

  710. 		if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) {

    711. 

  711. 			wp_enqueue_script('wplink');

    712. 

  712. 		}

    713. 

  713. 

    714. 

  714. 		if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) )

    715. 

  715. 			wp_enqueue_script('wp-fullscreen');

    716. 

  716. 

    717. 

  717. 		if ( self::$has_medialib ) {

    718. 

  718. 			add_thickbox();

    719. 

  719. 			wp_enqueue_script('media-upload');

    720. 

  720. 		}

    721. 

  721. 

    722. 

  722. 		/**

    723. 

  723. 		 * Fires when scripts and styles are enqueued for the editor.

    724. 

  724. 		 *

    725. 

  725. 		 * @since 3.9.0

    726. 

  726. 		 *

    727. 

  727. 		 * @param array $to_load An array containing boolean values whether TinyMCE

    728. 

  728. 		 *                       and Quicktags are being loaded.

    729. 

  729. 		 */

    730. 

  730. 		do_action( 'wp_enqueue_editor', array(

    731. 

  731. 			'tinymce'   => self::$has_tinymce,

    732. 

  732. 			'quicktags' => self::$has_quicktags,

    733. 

  733. 		) );

    734. 

  734. 	}

    735. 

  735. 

    736. 

  736. 	public static function wp_mce_translation() {

    737. 

  737. 

    738. 

  738. 		$mce_translation = array(

    739. 

  739. 			// Default TinyMCE strings

    740. 

  740. 			'New document' => __( 'New document' ),

    741. 

  741. 			'Formats' => _x( 'Formats', 'TinyMCE' ),

    742. 

  742. 

    743. 

  743. 			'Headings' => _x( 'Headings', 'TinyMCE' ),

    744. 

  744. 			'Heading 1' => __( 'Heading 1' ),

    745. 

  745. 			'Heading 2' => __( 'Heading 2' ),

    746. 

  746. 			'Heading 3' => __( 'Heading 3' ),

    747. 

  747. 			'Heading 4' => __( 'Heading 4' ),

    748. 

  748. 			'Heading 5' => __( 'Heading 5' ),

    749. 

  749. 			'Heading 6' => __( 'Heading 6' ),

    750. 

  750. 

    751. 

  751. 			/* translators: block tags */

    752. 

  752. 			'Blocks' => _x( 'Blocks', 'TinyMCE' ),

    753. 

  753. 			'Paragraph' => __( 'Paragraph' ),

    754. 

  754. 			'Blockquote' => __( 'Blockquote' ),

    755. 

  755. 			'Div' => _x( 'Div', 'HTML tag' ),

    756. 

  756. 			'Pre' => _x( 'Pre', 'HTML tag' ),

    757. 

  757. 			'Address' => _x( 'Address', 'HTML tag' ),

    758. 

  758. 

    759. 

  759. 			'Inline' => _x( 'Inline', 'HTML elements' ),

    760. 

  760. 			'Underline' => __( 'Underline' ),

    761. 

  761. 			'Strikethrough' => __( 'Strikethrough' ),

    762. 

  762. 			'Subscript' => __( 'Subscript' ),

    763. 

  763. 			'Superscript' => __( 'Superscript' ),

    764. 

  764. 			'Clear formatting' => __( 'Clear formatting' ),

    765. 

  765. 			'Bold' => __( 'Bold' ),

    766. 

  766. 			'Italic' => __( 'Italic' ),

    767. 

  767. 			'Code' => _x( 'Code', 'editor button' ),

    768. 

  768. 			'Source code' => __( 'Source code' ),

    769. 

  769. 			'Font Family' => __( 'Font Family' ),

    770. 

  770. 			'Font Sizes' => __( 'Font Sizes' ),

    771. 

  771. 

    772. 

  772. 			'Align center' => __( 'Align center' ),

    773. 

  773. 			'Align right' => __( 'Align right' ),

    774. 

  774. 			'Align left' => __( 'Align left' ),

    775. 

  775. 			'Justify' => __( 'Justify' ),

    776. 

  776. 			'Increase indent' => __( 'Increase indent' ),

    777. 

  777. 			'Decrease indent' => __( 'Decrease indent' ),

    778. 

  778. 

    779. 

  779. 			'Cut' => __( 'Cut' ),

    780. 

  780. 			'Copy' => __( 'Copy' ),

    781. 

  781. 			'Paste' => __( 'Paste' ),

    782. 

  782. 			'Select all' => __( 'Select all' ),

    783. 

  783. 			'Undo' => __( 'Undo' ),

    784. 

  784. 			'Redo' => __( 'Redo' ),

    785. 

  785. 

    786. 

  786. 			'Ok' => __( 'OK' ),

    787. 

  787. 			'Cancel' => __( 'Cancel' ),

    788. 

  788. 			'Close' => __( 'Close' ),

    789. 

  789. 			'Visual aids' => __( 'Visual aids' ),

    790. 

  790. 

    791. 

  791. 			'Bullet list' => __( 'Bulleted list' ),

    792. 

  792. 			'Numbered list' => __( 'Numbered list' ),

    793. 

  793. 			'Square' => _x( 'Square', 'list style' ),

    794. 

  794. 			'Default' => _x( 'Default', 'list style' ),

    795. 

  795. 			'Circle' => _x( 'Circle', 'list style' ),

    796. 

  796. 			'Disc' => _x('Disc', 'list style' ),

    797. 

  797. 			'Lower Greek' => _x( 'Lower Greek', 'list style' ),

    798. 

  798. 			'Lower Alpha' => _x( 'Lower Alpha', 'list style' ),

    799. 

  799. 			'Upper Alpha' => _x( 'Upper Alpha', 'list style' ),

    800. 

  800. 			'Upper Roman' => _x( 'Upper Roman', 'list style' ),

    801. 

  801. 			'Lower Roman' => _x( 'Lower Roman', 'list style' ),

    802. 

  802. 

    803. 

  803. 			// Anchor plugin

    804. 

  804. 			'Name' => _x( 'Name', 'Name of link anchor (TinyMCE)' ),

    805. 

  805. 			'Anchor' => _x( 'Anchor', 'Link anchor (TinyMCE)' ),

    806. 

  806. 			'Anchors' => _x( 'Anchors', 'Link anchors (TinyMCE)' ),

    807. 

  807. 

    808. 

  808. 			// Fullpage plugin

    809. 

  809. 			'Document properties' => __( 'Document properties' ),

    810. 

  810. 			'Robots' => __( 'Robots' ),

    811. 

  811. 			'Title' => __( 'Title' ),

    812. 

  812. 			'Keywords' => __( 'Keywords' ),

    813. 

  813. 			'Encoding' => __( 'Encoding' ),

    814. 

  814. 			'Description' => __( 'Description' ),

    815. 

  815. 			'Author' => __( 'Author' ),

    816. 

  816. 

    817. 

  817. 			// Media, image plugins

    818. 

  818. 			'Insert/edit image' => __( 'Insert/edit image' ),

    819. 

  819. 			'General' => __( 'General' ),

    820. 

  820. 			'Advanced' => __( 'Advanced' ),

    821. 

  821. 			'Source' => __( 'Source' ),

    822. 

  822. 			'Border' => __( 'Border' ),

    823. 

  823. 			'Constrain proportions' => __( 'Constrain proportions' ),

    824. 

  824. 			'Vertical space' => __( 'Vertical space' ),

    825. 

  825. 			'Image description' => __( 'Image description' ),

    826. 

  826. 			'Style' => __( 'Style' ),

    827. 

  827. 			'Dimensions' => __( 'Dimensions' ),

    828. 

  828. 			'Insert image' => __( 'Insert image' ),

    829. 

  829. 			'Insert date/time' => __( 'Insert date/time' ),

    830. 

  830. 			'Insert/edit video' => __( 'Insert/edit video' ),

    831. 

  831. 			'Poster' => __( 'Poster' ),

    832. 

  832. 			'Alternative source' => __( 'Alternative source' ),

    833. 

  833. 			'Paste your embed code below:' => __( 'Paste your embed code below:' ),

    834. 

  834. 			'Insert video' => __( 'Insert video' ),

    835. 

  835. 			'Embed' => __( 'Embed' ),

    836. 

  836. 

    837. 

  837. 			// Each of these have a corresponding plugin

    838. 

  838. 			'Special character' => __( 'Special character' ),

    839. 

  839. 			'Right to left' => _x( 'Right to left', 'editor button' ),

    840. 

  840. 			'Left to right' => _x( 'Left to right', 'editor button' ),

    841. 

  841. 			'Emoticons' => __( 'Emoticons' ),

    842. 

  842. 			'Nonbreaking space' => __( 'Nonbreaking space' ),

    843. 

  843. 			'Page break' => __( 'Page break' ),

    844. 

  844. 			'Paste as text' => __( 'Paste as text' ),

    845. 

  845. 			'Preview' => __( 'Preview' ),

    846. 

  846. 			'Print' => __( 'Print' ),

    847. 

  847. 			'Save' => __( 'Save' ),

    848. 

  848. 			'Fullscreen' => __( 'Fullscreen' ),

    849. 

  849. 			'Horizontal line' => __( 'Horizontal line' ),

    850. 

  850. 			'Horizontal space' => __( 'Horizontal space' ),

    851. 

  851. 			'Restore last draft' => __( 'Restore last draft' ),

    852. 

  852. 			'Insert/edit link' => __( 'Insert/edit link' ),

    853. 

  853. 			'Remove link' => __( 'Remove link' ),

    854. 

  854. 

    855. 

  855. 			// Spelling, search/replace plugins

    856. 

  856. 			'Could not find the specified string.' => __( 'Could not find the specified string.' ),

    857. 

  857. 			'Replace' => _x( 'Replace', 'find/replace' ),

    858. 

  858. 			'Next' => _x( 'Next', 'find/replace' ),

    859. 

  859. 			/* translators: previous */

    860. 

  860. 			'Prev' => _x( 'Prev', 'find/replace' ),

    861. 

  861. 			'Whole words' => _x( 'Whole words', 'find/replace' ),

    862. 

  862. 			'Find and replace' => __( 'Find and replace' ),

    863. 

  863. 			'Replace with' => _x('Replace with', 'find/replace' ),

    864. 

  864. 			'Find' => _x( 'Find', 'find/replace' ),

    865. 

  865. 			'Replace all' => _x( 'Replace all', 'find/replace' ),

    866. 

  866. 			'Match case' => __( 'Match case' ),

    867. 

  867. 			'Spellcheck' => __( 'Check Spelling' ),

    868. 

  868. 			'Finish' => _x( 'Finish', 'spellcheck' ),

    869. 

  869. 			'Ignore all' => _x( 'Ignore all', 'spellcheck' ),

    870. 

  870. 			'Ignore' => _x( 'Ignore', 'spellcheck' ),

    871. 

  871. 

    872. 

  872. 			// TinyMCE tables

    873. 

  873. 			'Insert table' => __( 'Insert table' ),

    874. 

  874. 			'Delete table' => __( 'Delete table' ),

    875. 

  875. 			'Table properties' => __( 'Table properties' ),

    876. 

  876. 			'Row properties' => __( 'Table row properties' ),

    877. 

  877. 			'Cell properties' => __( 'Table cell properties' ),

    878. 

  878. 

    879. 

  879. 			'Row' => __( 'Row' ),

    880. 

  880. 			'Rows' => __( 'Rows' ),

    881. 

  881. 			'Column' => _x( 'Column', 'table column' ),

    882. 

  882. 			'Cols' => _x( 'Cols', 'table columns' ),

    883. 

  883. 			'Cell' => _x( 'Cell', 'table cell' ),

    884. 

  884. 			'Header cell' => __( 'Header cell' ),

    885. 

  885. 			'Header' => _x( 'Header', 'table header' ),

    886. 

  886. 			'Body' => _x( 'Body', 'table body' ),

    887. 

  887. 			'Footer' => _x( 'Footer', 'table footer' ),

    888. 

  888. 

    889. 

  889. 			'Insert row before' => __( 'Insert row before' ),

    890. 

  890. 			'Insert row after' => __( 'Insert row after' ),

    891. 

  891. 			'Insert column before' => __( 'Insert column before' ),

    892. 

  892. 			'Insert column after' => __( 'Insert column after' ),

    893. 

  893. 			'Paste row before' => __( 'Paste table row before' ),

    894. 

  894. 			'Paste row after' => __( 'Paste table row after' ),

    895. 

  895. 			'Delete row' => __( 'Delete row' ),

    896. 

  896. 			'Delete column' => __( 'Delete column' ),

    897. 

  897. 			'Cut row' => __( 'Cut table row' ),

    898. 

  898. 			'Copy row' => __( 'Copy table row' ),

    899. 

  899. 			'Merge cells' => __( 'Merge table cells' ),

    900. 

  900. 			'Split cell' => __( 'Split table cell' ),

    901. 

  901. 

    902. 

  902. 			'Height' => __( 'Height' ),

    903. 

  903. 			'Width' => __( 'Width' ),

    904. 

  904. 			'Caption' => __( 'Caption' ),

    905. 

  905. 			'Alignment' => __( 'Alignment' ),

    906. 

  906. 			'Left' => __( 'Left' ),

    907. 

  907. 			'Center' => __( 'Center' ),

    908. 

  908. 			'Right' => __( 'Right' ),

    909. 

  909. 			'None' => _x( 'None', 'table cell alignment attribute' ),

    910. 

  910. 

    911. 

  911. 			'Row group' => __( 'Row group' ),

    912. 

  912. 			'Column group' => __( 'Column group' ),

    913. 

  913. 			'Row type' => __( 'Row type' ),

    914. 

  914. 			'Cell type' => __( 'Cell type' ),

    915. 

  915. 			'Cell padding' => __( 'Cell padding' ),

    916. 

  916. 			'Cell spacing' => __( 'Cell spacing' ),

    917. 

  917. 			'Scope' => _x( 'Scope', 'table cell scope attribute' ),

    918. 

  918. 

    919. 

  919. 			'Insert template' => _x( 'Insert template', 'TinyMCE' ),

    920. 

  920. 			'Templates' => _x( 'Templates', 'TinyMCE' ),

    921. 

  921. 

    922. 

  922. 			'Background color' => __( 'Background color' ),

    923. 

  923. 			'Text color' => __( 'Text color' ),

    924. 

  924. 			'Show blocks' => _x( 'Show blocks', 'editor button' ),

    925. 

  925. 			'Show invisible characters' => __( 'Show invisible characters' ),

    926. 

  926. 

    927. 

  927. 			/* translators: word count */

    928. 

  928. 			'Words: {0}' => sprintf( __( 'Words: %s' ), '{0}' ),

    929. 

  929. 			'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' => __( 'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' ) . "\n\n" . __( 'If you&#8217;re looking to paste rich content from Microsoft Word, try turning this option off. The editor will clean up text pasted from Word automatically.' ),

    930. 

  930. 			'Rich Text Area. Press ALT-F9 for menu. Press ALT-F10 for toolbar. Press ALT-0 for help' => __( 'Rich Text Area. Press ALT-F9 for menu. Press ALT-F10 for toolbar. Press ALT-0 for help' ),

    931. 

  931. 			'You have unsaved changes are you sure you want to navigate away?' => __( 'The changes you made will be lost if you navigate away from this page.' ),

    932. 

  932. 			'Your browser doesn\'t support direct access to the clipboard. Please use the Ctrl+X/C/V keyboard shortcuts instead.' => __( 'Your browser does not support direct access to the clipboard. Please use keyboard shortcuts or your browser&#8217;s edit menu instead.' ),

    933. 

  933. 

    934. 

  934. 			// TinyMCE menus

    935. 

  935. 			'Insert' => _x( 'Insert', 'TinyMCE menu' ),

    936. 

  936. 			'File' => _x( 'File', 'TinyMCE menu' ),

    937. 

  937. 			'Edit' => _x( 'Edit', 'TinyMCE menu' ),

    938. 

  938. 			'Tools' => _x( 'Tools', 'TinyMCE menu' ),

    939. 

  939. 			'View' => _x( 'View', 'TinyMCE menu' ),

    940. 

  940. 			'Table' => _x( 'Table', 'TinyMCE menu' ),

    941. 

  941. 			'Format' => _x( 'Format', 'TinyMCE menu' ),

    942. 

  942. 

    943. 

  943. 			// WordPress strings

    944. 

  944. 			'Keyboard Shortcuts' => __( 'Keyboard Shortcuts' ),

    945. 

  945. 			'Toolbar Toggle' => __( 'Toolbar Toggle' ),

    946. 

  946. 			'Insert Read More tag' => __( 'Insert Read More tag' ),

    947. 

  947. 			'Read more...' => __( 'Read more...' ), // Title on the placeholder inside the editor

    948. 

  948. 			'Distraction Free Writing' => __( 'Distraction Free Writing' ),

    949. 

  949. 		);

    950. 

  950. 

    951. 

  951. 		/**

    952. 

  952. 		 * Link plugin (not included):

    953. 

  953. 		 *	Insert link

    954. 

  954. 		 *	Target

    955. 

  955. 		 *	New window

    956. 

  956. 		 *	Text to display

    957. 

  957. 		 *	The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?

    958. 

  958. 		 *	The URL you entered seems to be an external link. Do you want to add the required http:\/\/ prefix?

    959. 

  959. 		 *	Url

    960. 

  960. 		 */

    961. 

  961. 

    962. 

  962. 		$baseurl = self::$baseurl;

    963. 

  963. 		$mce_locale = self::$mce_locale;

    964. 

  964. 

    965. 

  965. 		/**

    966. 

  966. 		 * Filter translated strings prepared for TinyMCE.

    967. 

  967. 		 *

    968. 

  968. 		 * @since 3.9.0

    969. 

  969. 		 *

    970. 

  970. 		 * @param array  $mce_translation Key/value pairs of strings.

    971. 

  971. 		 * @param string $mce_locale      Locale.

    972. 

  972. 		 */

    973. 

  973. 		$mce_translation = apply_filters( 'wp_mce_translation', $mce_translation, $mce_locale );

    974. 

  974. 

    975. 

  975. 		foreach ( $mce_translation as $key => $value ) {

    976. 

  976. 			if ( false !== strpos( $value, '&' ) ) {

    977. 

  977. 				$mce_translation[$key] = html_entity_decode( $value, ENT_QUOTES, 'UTF-8' );

    978. 

  978. 			}

    979. 

  979. 		}

    980. 

  980. 

    981. 

  981. 		// Set direction

    982. 

  982. 		if ( is_rtl() ) {

    983. 

  983. 			$mce_translation['_dir'] = 'rtl';

    984. 

  984. 		}

    985. 

  985. 

    986. 

  986. 		return "tinymce.addI18n( '$mce_locale', " . json_encode( $mce_translation ) . ");\n" .

    987. 

  987. 			"tinymce.ScriptLoader.markDone( '$baseurl/langs/$mce_locale.js' );\n";

    988. 

  988. 	}

    989. 

  989. 

    990. 

  990. 	public static function editor_js() {

    991. 

  991. 		global $tinymce_version, $concatenate_scripts, $compress_scripts;

    992. 

  992. 

    993. 

  993. 		/**

    994. 

  994. 		 * Filter "tiny_mce_version" is deprecated

    995. 

  995. 		 *

    996. 

  996. 		 * The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE.

    997. 

  997. 		 * These plugins can be refreshed by appending query string to the URL passed to "mce_external_plugins" filter.

    998. 

  998. 		 * If the plugin has a popup dialog, a query string can be added to the button action that opens it (in the plugin's code).

    999. 

  999. 		 */

    1000. 

  1000. 		$version = 'ver=' . $tinymce_version;

    1001. 

  1001. 		$tmce_on = !empty(self::$mce_settings);

    1002. 

  1002. 

    1003. 

  1003. 		if ( ! isset($concatenate_scripts) )

    1004. 

  1004. 			script_concat_settings();

    1005. 

  1005. 

    1006. 

  1006. 		$compressed = $compress_scripts && $concatenate_scripts && isset($_SERVER['HTTP_ACCEPT_ENCODING'])

    1007. 

  1007. 			&& false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip');

    1008. 

  1008. 

    1009. 

  1009. 		$mceInit = $qtInit = '';

    1010. 

  1010. 		if ( $tmce_on ) {

    1011. 

  1011. 			foreach ( self::$mce_settings as $editor_id => $init ) {

    1012. 

  1012. 				$options = self::_parse_init( $init );

    1013. 

  1013. 				$mceInit .= "'$editor_id':{$options},";

    1014. 

  1014. 			}

    1015. 

  1015. 			$mceInit = '{' . trim($mceInit, ',') . '}';

    1016. 

  1016. 		} else {

    1017. 

  1017. 			$mceInit = '{}';

    1018. 

  1018. 		}

    1019. 

  1019. 

    1020. 

  1020. 		if ( !empty(self::$qt_settings) ) {

    1021. 

  1021. 			foreach ( self::$qt_settings as $editor_id => $init ) {

    1022. 

  1022. 				$options = self::_parse_init( $init );

    1023. 

  1023. 				$qtInit .= "'$editor_id':{$options},";

    1024. 

  1024. 			}

    1025. 

  1025. 			$qtInit = '{' . trim($qtInit, ',') . '}';

    1026. 

  1026. 		} else {

    1027. 

  1027. 			$qtInit = '{}';

    1028. 

  1028. 		}

    1029. 

  1029. 

    1030. 

  1030. 		$ref = array(

    1031. 

  1031. 			'plugins' => implode( ',', self::$plugins ),

    1032. 

  1032. 			'theme' => 'modern',

    1033. 

  1033. 			'language' => self::$mce_locale

    1034. 

  1034. 		);

    1035. 

  1035. 

    1036. 

  1036. 		$suffix = ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) ? '' : '.min';

    1037. 

  1037. 

    1038. 

  1038. 		/**

    1039. 

  1039. 		 * Fires immediately before the TinyMCE settings are printed.

    1040. 

  1040. 		 *

    1041. 

  1041. 		 * @since 3.2.0

    1042. 

  1042. 		 *

    1043. 

  1043. 		 * @param array $mce_settings TinyMCE settings array.

    1044. 

  1044. 		 */

    1045. 

  1045. 		do_action( 'before_wp_tiny_mce', self::$mce_settings );

    1046. 

  1046. 		?>

    1047. 

  1047. 

    1048. 

  1048. 		<script type="text/javascript">

    1049. 

  1049. 		tinyMCEPreInit = {

    1050. 

  1050. 			baseURL: "<?php echo self::$baseurl; ?>",

    1051. 

  1051. 			suffix: "<?php echo $suffix; ?>",

    1052. 

  1052. 			<?php

    1053. 

  1053. 

    1054. 

  1054. 			if ( self::$drag_drop_upload ) {

    1055. 

  1055. 				echo 'dragDropUpload: true,';

    1056. 

  1056. 			}

    1057. 

  1057. 

    1058. 

  1058. 			?>

    1059. 

  1059. 			mceInit: <?php echo $mceInit; ?>,

    1060. 

  1060. 			qtInit: <?php echo $qtInit; ?>,

    1061. 

  1061. 			ref: <?php echo self::_parse_init( $ref ); ?>,

    1062. 

  1062. 			load_ext: function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');}

    1063. 

  1063. 		};

    1064. 

  1064. 		</script>

    1065. 

  1065. 		<?php

    1066. 

  1066. 

    1067. 

  1067. 		$baseurl = self::$baseurl;

    1068. 

  1068. 		// Load tinymce.js when running from /src, else load wp-tinymce.js.gz (production) or tinymce.min.js (SCRIPT_DEBUG)

    1069. 

  1069. 		$mce_suffix = false !== strpos( $GLOBALS['wp_version'], '-src' ) ? '' : '.min';

    1070. 

  1070. 

    1071. 

  1071. 		if ( $tmce_on ) {

    1072. 

  1072. 			if ( $compressed ) {

    1073. 

  1073. 				echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce.php?c=1&amp;$version'></script>\n";

    1074. 

  1074. 			} else {

    1075. 

  1075. 				echo "<script type='text/javascript' src='{$baseurl}/tinymce{$mce_suffix}.js?$version'></script>\n";

    1076. 

  1076. 				echo "<script type='text/javascript' src='{$baseurl}/plugins/compat3x/plugin{$suffix}.js?$version'></script>\n";

    1077. 

  1077. 			}

    1078. 

  1078. 

    1079. 

  1079. 			echo "<script type='text/javascript'>\n" . self::wp_mce_translation() . "</script>\n";

    1080. 

  1080. 

    1081. 

  1081. 			if ( self::$ext_plugins ) {

    1082. 

  1082. 				// Load the old-format English strings to prevent unsightly labels in old style popups

    1083. 

  1083. 				echo "<script type='text/javascript' src='{$baseurl}/langs/wp-langs-en.js?$version'></script>\n";

    1084. 

  1084. 			}

    1085. 

  1085. 		}

    1086. 

  1086. 

    1087. 

  1087. 		/**

    1088. 

  1088. 		 * Fires after tinymce.js is loaded, but before any TinyMCE editor

    1089. 

  1089. 		 * instances are created.

    1090. 

  1090. 		 *

    1091. 

  1091. 		 * @since 3.9.0

    1092. 

  1092. 		 *

    1093. 

  1093. 		 * @param array $mce_settings TinyMCE settings array.

    1094. 

  1094. 		 */

    1095. 

  1095. 		do_action( 'wp_tiny_mce_init', self::$mce_settings );

    1096. 

  1096. 

    1097. 

  1097. 		?>

    1098. 

  1098. 		<script type="text/javascript">

    1099. 

  1099. 		<?php

    1100. 

  1100. 

    1101. 

  1101. 		if ( self::$ext_plugins )

    1102. 

  1102. 			echo self::$ext_plugins . "\n";

    1103. 

  1103. 

    1104. 

  1104. 		if ( ! is_admin() )

    1105. 

  1105. 			echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";';

    1106. 

  1106. 

    1107. 

  1107. 		?>

    1108. 

  1108. 

    1109. 

  1109. 		( function() {

    1110. 

  1110. 			var init, edId, qtId, firstInit, wrapper;

    1111. 

  1111. 

    1112. 

  1112. 			if ( typeof tinymce !== 'undefined' ) {

    1113. 

  1113. 				for ( edId in tinyMCEPreInit.mceInit ) {

    1114. 

  1114. 					if ( firstInit ) {

    1115. 

  1115. 						init = tinyMCEPreInit.mceInit[edId] = tinymce.extend( {}, firstInit, tinyMCEPreInit.mceInit[edId] );

    1116. 

  1116. 					} else {

    1117. 

  1117. 						init = firstInit = tinyMCEPreInit.mceInit[edId];

    1118. 

  1118. 					}

    1119. 

  1119. 

    1120. 

  1120. 					wrapper = tinymce.DOM.select( '#wp-' + edId + '-wrap' )[0];

    1121. 

  1121. 

    1122. 

  1122. 					if ( ( tinymce.DOM.hasClass( wrapper, 'tmce-active' ) || ! tinyMCEPreInit.qtInit.hasOwnProperty( edId ) ) &&

    1123. 

  1123. 						! init.wp_skip_init ) {

    1124. 

  1124. 

    1125. 

  1125. 						try {

    1126. 

  1126. 							tinymce.init( init );

    1127. 

  1127. 

    1128. 

  1128. 							if ( ! window.wpActiveEditor ) {

    1129. 

  1129. 								window.wpActiveEditor = edId;

    1130. 

  1130. 							}

    1131. 

  1131. 						} catch(e){}

    1132. 

  1132. 					}

    1133. 

  1133. 				}

    1134. 

  1134. 			}

    1135. 

  1135. 

    1136. 

  1136. 			if ( typeof quicktags !== 'undefined' ) {

    1137. 

  1137. 				for ( qtId in tinyMCEPreInit.qtInit ) {

    1138. 

  1138. 					try {

    1139. 

  1139. 						quicktags( tinyMCEPreInit.qtInit[qtId] );

    1140. 

  1140. 

    1141. 

  1141. 						if ( ! window.wpActiveEditor ) {

    1142. 

  1142. 							window.wpActiveEditor = qtId;

    1143. 

  1143. 						}

    1144. 

  1144. 					} catch(e){};

    1145. 

  1145. 				}

    1146. 

  1146. 			}

    1147. 

  1147. 

    1148. 

  1148. 			if ( typeof jQuery !== 'undefined' ) {

    1149. 

  1149. 				jQuery('.wp-editor-wrap').on( 'click.wp-editor', function() {

    1150. 

  1150. 					if ( this.id ) {

    1151. 

  1151. 						window.wpActiveEditor = this.id.slice( 3, -5 );

    1152. 

  1152. 					}

    1153. 

  1153. 				});

    1154. 

  1154. 			} else {

    1155. 

  1155. 				for ( qtId in tinyMCEPreInit.qtInit ) {

    1156. 

  1156. 					document.getElementById( 'wp-' + qtId + '-wrap' ).onclick = function() {

    1157. 

  1157. 						window.wpActiveEditor = this.id.slice( 3, -5 );

    1158. 

  1158. 					}

    1159. 

  1159. 				}

    1160. 

  1160. 			}

    1161. 

  1161. 		}());

    1162. 

  1162. 		</script>

    1163. 

  1163. 		<?php

    1164. 

  1164. 

    1165. 

  1165. 		if ( in_array( 'wplink', self::$plugins, true ) || in_array( 'link', self::$qt_buttons, true ) )

    1166. 

  1166. 			self::wp_link_dialog();

    1167. 

  1167. 

    1168. 

  1168. 		if ( in_array( 'wpfullscreen', self::$plugins, true ) || in_array( 'fullscreen', self::$qt_buttons, true ) )

    1169. 

  1169. 			self::wp_fullscreen_html();

    1170. 

  1170. 

    1171. 

  1171. 		/**

    1172. 

  1172. 		 * Fires after any core TinyMCE editor instances are created.

    1173. 

  1173. 		 *

    1174. 

  1174. 		 * @since 3.2.0

    1175. 

  1175. 		 *

    1176. 

  1176. 		 * @param array $mce_settings TinyMCE settings array.

    1177. 

  1177. 		 */

    1178. 

  1178. 		do_action( 'after_wp_tiny_mce', self::$mce_settings );

    1179. 

  1179. 	}

    1180. 

  1180. 

    1181. 

  1181. 	public static function wp_fullscreen_html() {

    1182. 

  1182. 		global $content_width;

    1183. 

  1183. 		$post = get_post();

    1184. 

  1184. 

    1185. 

  1185. 		$width = isset( $content_width ) && 800 > $content_width ? $content_width : 800;

    1186. 

  1186. 		$width = $width + 22; // compensate for the padding and border

    1187. 

  1187. 		$dfw_width = get_user_setting( 'dfw_width', $width );

    1188. 

  1188. 		$save = isset( $post->post_status ) && $post->post_status == 'publish' ? __('Update') : __('Save');

    1189. 

  1189. 

    1190. 

  1190. 		?>

    1191. 

  1191. 		<div id="wp-fullscreen-body" class="wp-core-ui<?php if ( is_rtl() ) echo ' rtl'; ?>" data-theme-width="<?php echo (int) $width; ?>" data-dfw-width="<?php echo (int) $dfw_width; ?>">

    1192. 

  1192. 		<div id="fullscreen-topbar">

    1193. 

  1193. 			<div id="wp-fullscreen-toolbar">

    1194. 

  1194. 			<div id="wp-fullscreen-close"><a href="#" onclick="wp.editor.fullscreen.off();return false;"><?php _e('Exit fullscreen'); ?></a></div>

    1195. 

  1195. 			<div id="wp-fullscreen-central-toolbar" style="width:<?php echo $width; ?>px;">

    1196. 

  1196. 

    1197. 

  1197. 			<div id="wp-fullscreen-mode-bar">

    1198. 

  1198. 				<div id="wp-fullscreen-modes" class="button-group">

    1199. 

  1199. 					<a class="button wp-fullscreen-mode-tinymce" href="#" onclick="wp.editor.fullscreen.switchmode( 'tinymce' ); return false;"><?php _e( 'Visual' ); ?></a>

    1200. 

  1200. 					<a class="button wp-fullscreen-mode-html" href="#" onclick="wp.editor.fullscreen.switchmode( 'html' ); return false;"><?php _ex( 'Text', 'Name for the Text editor tab (formerly HTML)' ); ?></a>

    1201. 

  1201. 				</div>

    1202. 

  1202. 			</div>

    1203. 

  1203. 

    1204. 

  1204. 			<div id="wp-fullscreen-button-bar"><div id="wp-fullscreen-buttons" class="mce-toolbar">

    1205. 

  1205. 		<?php

    1206. 

  1206. 

    1207. 

  1207. 		$buttons = array(

    1208. 

  1208. 			// format: title, onclick, show in both editors

    1209. 

  1209. 			'bold' => array( 'title' => __('Bold (Ctrl + B)'), 'both' => false ),

    1210. 

  1210. 			'italic' => array( 'title' => __('Italic (Ctrl + I)'), 'both' => false ),

    1211. 

  1211. 			'bullist' => array( 'title' => __('Unordered list (Alt + Shift + U)'), 'both' => false ),

    1212. 

  1212. 			'numlist' => array( 'title' => __('Ordered list (Alt + Shift + O)'), 'both' => false ),

    1213. 

  1213. 			'blockquote' => array( 'title' => __('Blockquote (Alt + Shift + Q)'), 'both' => false ),

    1214. 

  1214. 			'wp-media-library' => array( 'title' => __('Media library (Alt + Shift + M)'), 'both' => true ),

    1215. 

  1215. 			'link' => array( 'title' => __('Insert/edit link (Alt + Shift + A)'), 'both' => true ),

    1216. 

  1216. 			'unlink' => array( 'title' => __('Unlink (Alt + Shift + S)'), 'both' => false ),

    1217. 

  1217. 			'help' => array( 'title' => __('Help (Alt + Shift + H)'), 'both' => false ),

    1218. 

  1218. 		);

    1219. 

  1219. 

    1220. 

  1220. 		/**

    1221. 

  1221. 		 * Filter the list of TinyMCE buttons for the fullscreen

    1222. 

  1222. 		 * 'Distraction Free Writing' editor.

    1223. 

  1223. 		 *

    1224. 

  1224. 		 * @since 3.2.0

    1225. 

  1225. 		 *

    1226. 

  1226. 		 * @param array $buttons An array of TinyMCE buttons for the DFW editor.

    1227. 

  1227. 		 */

    1228. 

  1228. 		$buttons = apply_filters( 'wp_fullscreen_buttons', $buttons );

    1229. 

  1229. 

    1230. 

  1230. 		foreach ( $buttons as $button => $args ) {

    1231. 

  1231. 			if ( 'separator' == $args ) {

    1232. 

  1232. 				continue;

    1233. 

  1233. 			}

    1234. 

  1234. 

    1235. 

  1235. 			$onclick = ! empty( $args['onclick'] ) ? ' onclick="' . $args['onclick'] . '"' : '';

    1236. 

  1236. 			$title = esc_attr( $args['title'] );

    1237. 

  1237. 			?>

    1238. 

  1238. 

    1239. 

  1239. 			<div class="mce-widget mce-btn<?php if ( $args['both'] ) { ?> wp-fullscreen-both<?php } ?>">

    1240. 

  1240. 			<button type="button" aria-label="<?php echo $title; ?>" title="<?php echo $title; ?>"<?php echo $onclick; ?> id="wp_fs_<?php echo $button; ?>">

    1241. 

  1241. 				<i class="mce-ico mce-i-<?php echo $button; ?>"></i>

    1242. 

  1242. 			</button>

    1243. 

  1243. 			</div>

    1244. 

  1244. 			<?php

    1245. 

  1245. 		}

    1246. 

  1246. 

    1247. 

  1247. 		?>

    1248. 

  1248. 

    1249. 

  1249. 		</div></div>

    1250. 

  1250. 

    1251. 

  1251. 		<div id="wp-fullscreen-save">

    1252. 

  1252. 			<input type="button" class="button button-primary right" value="<?php echo $save; ?>" onclick="wp.editor.fullscreen.save();" />

    1253. 

  1253. 			<span class="wp-fullscreen-saved-message"><?php if ( $post->post_status == 'publish' ) _e('Updated.'); else _e('Saved.'); ?></span>

    1254. 

  1254. 			<span class="wp-fullscreen-error-message"><?php _e('Save failed.'); ?></span>

    1255. 

  1255. 			<span class="spinner"></span>

    1256. 

  1256. 		</div>

    1257. 

  1257. 

    1258. 

  1258. 		</div>

    1259. 

  1259. 		</div>

    1260. 

  1260. 	</div>

    1261. 

  1261. 	<div id="wp-fullscreen-statusbar">

    1262. 

  1262. 		<div id="wp-fullscreen-status">

    1263. 

  1263. 			<div id="wp-fullscreen-count"><?php printf( __( 'Word count: %s' ), '<span class="word-count">0</span>' ); ?></div>

    1264. 

  1264. 			<div id="wp-fullscreen-tagline"><?php _e('Just write.'); ?></div>

    1265. 

  1265. 		</div>

    1266. 

  1266. 	</div>

    1267. 

  1267. 	</div>

    1268. 

  1268. 

    1269. 

  1269. 	<div class="fullscreen-overlay" id="fullscreen-overlay"></div>

    1270. 

  1270. 	<div class="fullscreen-overlay fullscreen-fader fade-300" id="fullscreen-fader"></div>

    1271. 

  1271. 	<?php

    1272. 

  1272. 	}

    1273. 

  1273. 

    1274. 

  1274. 	/**

    1275. 

  1275. 	 * Performs post queries for internal linking.

    1276. 

  1276. 	 *

    1277. 

  1277. 	 * @since 3.1.0

    1278. 

  1278. 	 *

    1279. 

  1279. 	 * @param array $args Optional. Accepts 'pagenum' and 's' (search) arguments.

    1280. 

  1280. 	 * @return array Results.

    1281. 

  1281. 	 */

    1282. 

  1282. 	public static function wp_link_query( $args = array() ) {

    1283. 

  1283. 		$pts = get_post_types( array( 'public' => true ), 'objects' );

    1284. 

  1284. 		$pt_names = array_keys( $pts );

    1285. 

  1285. 

    1286. 

  1286. 		$query = array(

    1287. 

  1287. 			'post_type' => $pt_names,

    1288. 

  1288. 			'suppress_filters' => true,

    1289. 

  1289. 			'update_post_term_cache' => false,

    1290. 

  1290. 			'update_post_meta_cache' => false,

    1291. 

  1291. 			'post_status' => 'publish',

    1292. 

  1292. 			'posts_per_page' => 20,

    1293. 

  1293. 		);

    1294. 

  1294. 

    1295. 

  1295. 		$args['pagenum'] = isset( $args['pagenum'] ) ? absint( $args['pagenum'] ) : 1;

    1296. 

  1296. 

    1297. 

  1297. 		if ( isset( $args['s'] ) )

    1298. 

  1298. 			$query['s'] = $args['s'];

    1299. 

  1299. 

    1300. 

  1300. 		$query['offset'] = $args['pagenum'] > 1 ? $query['posts_per_page'] * ( $args['pagenum'] - 1 ) : 0;

    1301. 

  1301. 

    1302. 

  1302. 		/**

    1303. 

  1303. 		 * Filter the link query arguments.

    1304. 

  1304. 		 *

    1305. 

  1305. 		 * Allows modification of the link query arguments before querying.

    1306. 

  1306. 		 *

    1307. 

  1307. 		 * @see WP_Query for a full list of arguments

    1308. 

  1308. 		 *

    1309. 

  1309. 		 * @since 3.7.0

    1310. 

  1310. 		 *

    1311. 

  1311. 		 * @param array $query An array of WP_Query arguments.

    1312. 

  1312. 		 */

    1313. 

  1313. 		$query = apply_filters( 'wp_link_query_args', $query );

    1314. 

  1314. 

    1315. 

  1315. 		// Do main query.

    1316. 

  1316. 		$get_posts = new WP_Query;

    1317. 

  1317. 		$posts = $get_posts->query( $query );

    1318. 

  1318. 		// Check if any posts were found.

    1319. 

  1319. 		if ( ! $get_posts->post_count )

    1320. 

  1320. 			return false;

    1321. 

  1321. 

    1322. 

  1322. 		// Build results.

    1323. 

  1323. 		$results = array();

    1324. 

  1324. 		foreach ( $posts as $post ) {

    1325. 

  1325. 			if ( 'post' == $post->post_type )

    1326. 

  1326. 				$info = mysql2date( __( 'Y/m/d' ), $post->post_date );

    1327. 

  1327. 			else

    1328. 

  1328. 				$info = $pts[ $post->post_type ]->labels->singular_name;

    1329. 

  1329. 

    1330. 

  1330. 			$results[] = array(

    1331. 

  1331. 				'ID' => $post->ID,

    1332. 

  1332. 				'title' => trim( esc_html( strip_tags( get_the_title( $post ) ) ) ),

    1333. 

  1333. 				'permalink' => get_permalink( $post->ID ),

    1334. 

  1334. 				'info' => $info,

    1335. 

  1335. 			);

    1336. 

  1336. 		}

    1337. 

  1337. 

    1338. 

  1338. 		/**

    1339. 

  1339. 		 * Filter the link query results.

    1340. 

  1340. 		 *

    1341. 

  1341. 		 * Allows modification of the returned link query results.

    1342. 

  1342. 		 *

    1343. 

  1343. 		 * @since 3.7.0

    1344. 

  1344. 		 *

    1345. 

  1345. 		 * @see 'wp_link_query_args' filter

    1346. 

  1346. 		 *

    1347. 

  1347. 		 * @param array $results {

    1348. 

  1348. 		 *     An associative array of query results.

    1349. 

  1349. 		 *

    1350. 

  1350. 		 *     @type array {

    1351. 

  1351. 		 *         @type int    $ID        Post ID.

    1352. 

  1352. 		 *         @type string $title     The trimmed, escaped post title.

    1353. 

  1353. 		 *         @type string $permalink Post permalink.

    1354. 

  1354. 		 *         @type string $info      A 'Y/m/d'-formatted date for 'post' post type,

    1355. 

  1355. 		 *                                 the 'singular_name' post type label otherwise.

    1356. 

  1356. 		 *     }

    1357. 

  1357. 		 * }

    1358. 

  1358. 		 * @param array $query  An array of WP_Query arguments.

    1359. 

  1359. 		 */

    1360. 

  1360. 		return apply_filters( 'wp_link_query', $results, $query );

    1361. 

  1361. 	}

    1362. 

  1362. 

    1363. 

  1363. 	/**

    1364. 

  1364. 	 * Dialog for internal linking.

    1365. 

  1365. 	 *

    1366. 

  1366. 	 * @since 3.1.0

    1367. 

  1367. 	 */

    1368. 

  1368. 	public static function wp_link_dialog() {

    1369. 

  1369. 		$search_panel_visible = '1' == get_user_setting( 'wplink', '0' ) ? ' search-panel-visible' : '';

    1370. 

  1370. 

    1371. 

  1371. 		// display: none is required here, see #WP27605

    1372. 

  1372. 		?>

    1373. 

  1373. 		<div id="wp-link-backdrop" style="display: none"></div>

    1374. 

  1374. 		<div id="wp-link-wrap" class="wp-core-ui<?php echo $search_panel_visible; ?>" style="display: none">

    1375. 

  1375. 		<form id="wp-link" tabindex="-1">

    1376. 

  1376. 		<?php wp_nonce_field( 'int…
    1377.

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